280752043

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{29303}}^1$

素因数の和:29394

約数の個数: 16

約数和(自身を含む): 334768896

約数和(自身を除く): 54016853

約数列:

[1, 11, 13, 67, 143, 737, 871, 9581, 29303, 322333, 380939, 1963301, 4190329, 21596311, 25522913, 280752043]

約数ペア:

[(1, 280752043), (11, 25522913), (13, 21596311), (67, 4190329), (143, 1963301), (737, 380939), (871, 322333), (9581, 29303)]